package cn.usian.mapper;

import cn.usian.pojo.Emp;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface EmpMapper {
    List<Emp>findAll();

    void add(Emp emp);


    void update(@Param("ename")String ename,@Param("address")String address,@Param("eid")Integer eid);

    void delete(Integer eid);
}
